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| author | brueffer <brueffer@FreeBSD.org> | 2015-03-06 11:25:10 +0000 |
|---|---|---|
| committer | brueffer <brueffer@FreeBSD.org> | 2015-03-06 11:25:10 +0000 |
| commit | 28309f5fc355267d3e089abf8c9175c1d28d3453 (patch) | |
| tree | 0d00bc56d567863efd893db7d9c3346386732886 /share | |
| parent | 06a96cf2f5837dcb35818e51ab91d89ab882037c (diff) | |
| download | FreeBSD-src-28309f5fc355267d3e089abf8c9175c1d28d3453.zip FreeBSD-src-28309f5fc355267d3e089abf8c9175c1d28d3453.tar.gz | |
MFH: r279050
Apply mdoc style.
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/man4.powerpc/tsec.4 | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/share/man/man4/man4.powerpc/tsec.4 b/share/man/man4/man4.powerpc/tsec.4 index 84db70e..861e866 100644 --- a/share/man/man4/man4.powerpc/tsec.4 +++ b/share/man/man4/man4.powerpc/tsec.4 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd April 22, 2009 +.Dd February 20, 2015 .Dt TSEC 4 .Os .Sh NAME @@ -91,18 +91,23 @@ The driver supports interrupts coalescing (IC) so that raising a transmit/receive frame interrupt is delayed, if possible, until a threshold-defined period of time has elapsed, or a threshold-defined frame counter has been reached -(whichever occurs first). The following sysctls regulate this behaviour: +(whichever occurs first). +The following sysctls regulate this behaviour: .Bl -tag -width indent .It Va dev.tsec.X.int_coal.rx_time .It Va dev.tsec.X.int_coal.rx_count .It Va dev.tsec.X.int_coal.tx_time .It Va dev.tsec.X.int_coal.tx_count .Pp -Value of 0 for either time or count disables IC on the given path. Time value +Value of 0 for either time or count disables IC on the given path. +Time value 1-65535 corresponds to a real time period and is expressed in units equivalent -to 64 ticks of the TSEC clock. Count 1-255 represents the number of frames -(note that value of 1 is equivalent to IC disabled). User provided values -larger than supported will be trimmed to the maximum supported. More details +to 64 ticks of the TSEC clock. +Count 1-255 represents the number of frames +(note that value of 1 is equivalent to IC disabled). +User provided values +larger than supported will be trimmed to the maximum supported. +More details are available in the reference manual of the device. .El .Sh HARDWARE @@ -144,9 +149,9 @@ device driver first appeared in The base version of .Nm device driver was written by -.An Piotr Kruszynski. +.An Piotr Kruszynski . It has been extended with polling and interrupt coalescing support by -.An Rafal Jaworowski. +.An Rafal Jaworowski . It has been further enhanced with multicast, h/w checksum calculation and vlan support by .An Piotr Ziecik . |
